uses for old lights

[rsarvis]

who uses T5 lights other than aquarists, and how important is PAR to them?

 

or put another way, is there any reason to look for people who might have a use for these old t5 bulbs that i'm swapping out today?

[jason the filter freak]

people who grow terrestrial plants wouldn't need as much par...

[reefmontalvo]

Save a set in the event you have a bulb that breaks. I keep a T-5 set in the closet just in case. Other than that you could use them for hydroponics.

[zygote2k]

I found a great use for old T-5's:

 

Go to the top of the parking garage and pretend that you are Zeus. When you see a mortal that hasn't paid his penance, be sure to smite him down with a mighty lightning bolt.

[gmubeach]

I heard they recycle them? I've got some too

[www.fishnreef.com]

I found a great use for old T-5's:

 

Go to the top of the parking garage and pretend that you are Zeus. When you see a mortal that hasn't paid his penance, be sure to smite him down with a mighty lightning bolt.

 

 

Want to let everyone in on what you're smoking?

[rsarvis]

people who grow terrestrial plants wouldn't need as much par...

 

is this your way of saying you could use them to grow weed?

[zygote2k]

Ask Flowerseller if old bulbs can be used to grow terrestrial plants. If I remember correctly, they need light in the red and green spectrums for vegetative and flowering growth. HPS seems to be a good bulb for plants.